314001223240432 has 80 divisors (see below), whose sum is σ = 749472593114560. Its totient is φ = 124104061218816.

The previous prime is 314001223240409. The next prime is 314001223240493. The reversal of 314001223240432 is 234042322100413.

It is a super-2 number, since 2×314001223240432² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 314001223240394 and 314001223240403.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99313593 + ... + 102426520.

It is an arithmetic number, because the mean of its divisors is an integer number (9368407413932).

Almost surely, 2^{314001223240432} is an apocalyptic number.

It is an amenable number.

314001223240432 is an abundant number, since it is smaller than the sum of its proper divisors (435471369874128).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314001223240432 is a wasteful number, since it uses less digits than its factorization.

314001223240432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201741210 (or 201741204 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 314001223240432 its reverse (234042322100413), we get a palindrome (548043545340845).

The spelling of 314001223240432 in words is "three hundred fourteen trillion, one billion, two hundred twenty-three million, two hundred forty thousand, four hundred thirty-two".